Standard Motor Products TS-541 Engine Cooling Fan Switch

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Beck/Arnley 2011712
• Beck/Arnley 2011757
• Kem RF144
• ACDelco 88923761
• ACDelco E1858C
• MasterPro 2-8542
• Volkswagen 1H0959481B
• Airtex 1S1383
• Tomco 73304
• BWD Intermotor TFS644
• MTE-THOMSON 787.95/102
• CARQUEST Premium By WELLS 53-13714
• Four Seasons 37820
• Echlin FS284
• Duralast SW1429
• VEMO V15-99-1977-1
• Import Direct 17-1162
• CARTEK 8542
• Import Direct Ignition 17-1162
• BWD TFS644
• Hella 007837061
• Duralast CFSA9
• SKP SKTS541
• MasterPro 28542
• Beck/Arnley 2011712
• Beck/Arnley 2011757
• CARQUEST Premium By WELLS 5313714

• As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product
• In design, we specify custom wax formulations that will expand when heated, activate a snap action electrical contact and transfer the electrical signal to the fan controller
• In manufacturing, we custom form the wax pellets for different temperature range specifications. All units are calibrated and tested to confirm switch actuation at their specified temperature
• In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set point
• Robust design and high grade materials meet the stringent demands of today's service professional
• The switch is designed using a formed bimetallic contact arm. The bimetal contact movement is achieved using the different expansion rates of two metals fused together. This is a creep action device, provides precise performance